“On the basis of earlier reviews I was expecting a little bit better sound quality. Now there's a continuous buzzing noise which can be heard on the background, specially when using headphones. An other irritating thing is the incredibly bright red light flashing through the device casing.”
“Having dusted off an old but good quality audio amplifier to play my vinyl I also wanted to be able to play all my MP3 material through it, so researched a Raspberry Pi project and found RuneAudio as an excellent application but the Pi's audio quality needed to be improved. This extraordinary low cost USB sound card let me simply plug the headphone output into the amplifier and it worked really well straight out of the box - highly recommend it, although the only down side is that the red LED on the unit is way too bright.”
“Works as output device for the Moode Player Software on a Raspberry Pi 3 into a amplifier input meant for tape decks. Other inputs meant for CD players lead to unsatisfactory sound quality, which is to be expected. Very bright red LED is annoying.”
“I bought a number of these for a project where I need two separate audio channels to play simultanously using mpg123 on my Pi Zero. I wasn't convinced that it would work, but it does and the quality is perfectly adequate for what I need.
It isn't quite plug and play because each device has to be identified in the list of all USB devices, but once that is done, it works fine.”
